Moldova standards PDF

Copper, lead, zinc and nickel sulfide concentrates - Determination of arsenic - Part 1- Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method. Original standard ISO 13547-1-2014 in PDF full version. Additional info + preview on request

Document status: Active

Copper, lead, zinc and nickel sulfide concentrates - Determination of arsenic - Part 2- Acid digestion and inductively coupled plasma atomic emission spectrometric method. Original standard ISO 13547-2-2014 in PDF full version. Additional info + preview on request

Document status: Active

Metallic materials - Hardness test - Calibration of standardized blocks to be used for Rockwell superficial hardness testing machines (scales 15N, 30N, 45N, 15T, 30T and 45T). Original standard ISO 1355-1989 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 6508-3-2015

Hydrometric determinations - Flow measurements in open channels using structures - Use of vertical underflow gates. Original standard ISO 13550-2002 in PDF full version. Additional info + preview on request

Document status: Active

Textile machinery and accessories - Cloth rollers - Specification for connections for automation of roller changing. Original standard ISO 13552-1994 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Textile machinery and accessories - Weaver's beams - Specification for connections for automation of beam changing. Original standard ISO 13553-1994 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 8116-3-2008